tree 41716860bbcdc562cf1b096a33dfdafdd109806f
parent 311742c40da94fed4e4492c38ed456963ed4ecd6
author Takashi Iwai <tiwai@suse.de> 1479834668 +0100
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1484217569 +0100

ASoC: cht_bsw_rt5645: Fix leftover kmalloc

commit a823a17981a73faa115bc0f7eda0190763075e2c upstream.

cht_bsw_rt5645 driver allocates the own codec_id string but doesn't
release it.  For simplicity, put the string in cht_mc_private; then
the string is allocated in a shot and released altogether.

Fixes: c8560b7c917f ("ASoC: cht_bsw_rt5645: Fix writing to string literal")
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>